40809043583847

Names of 40809043583847

• Cardinal: 40809043583847 can be written as Forty trillion, eight hundred nine billion, forty-three million, five hundred eighty-three thousand, eight hundred forty-seven.

Scientific notation

• Scientific notation: 4.0809043583847 × 10¹³

Factors of 40809043583847

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 50

Divisors of 40809043583847

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 7 9 11 21 27 29 33 63 77 81 87 99 121 189 203 231 261 297 319 363 567 609 693 783 841 847 891 957 1089 1827 2079 2233 2349 2523 2541 2871 3267 3509 5481 5887 6237 6699 7569 7623 8613 9251 9801 10527 16443 17661 20097 22707 22869 24389 24563 25839 27753 31581 52983 60291 64757 68121 68607 73167 73689 83259 94743 101761 158949 170723 180873 194271 219501 221067 249777 268279 284229 305283 476847 512169 582813 658503 663201 707281 712327 749331 804837 915849 1536507 1748439 1877953 1975509 1989603 2121843 2136981 2414511 2747547 2951069 4609521 4950967 5245317 5633859 6365529 6410943 7243533 7780091 8242641 8853207 13828563 14852901 16901577 19096587 19232829 20511149 20657483 21730599 23340273 26559621 44558703 50704731 54460637 57289761 57698487 61533447 61972449 70020819 79678863 85581001 133676109 143578043 152114193 163381911 184600341 185917347 210062457 225622639 239036589 256743003 401028327 430734129 490145733 553801023 557752041 594823321 599067007 630187371 676867917 770229009 1292202387 1470437199 1579358473 1661403069 1673256123 1784469963 1797201021 2030603751 2310687027 2481849029 3876607161 4163763247 4411311597 4738075419 5353409889 5391603063 6091811253 6543056531 6932061081 7445547087 11629821483 12491289741 14214226257 16060229667 16174809189 17372943203 18275433759 19629169593 22336641261 37473869223 42642678771 45801395717 48180689001 48524427567 52118829609 58887508779 67009923783 71973621841 112421607669 127928036313 137404187151 156356488827 176662526337 201029771349 215920865523 337264823007 412212561453 469069466481 503815352887 529987579011 647762596569 1236637684359 1407208399443 1511446058661 1943287789707 3709913053077 4534338175983 5829863369121 13603014527949 40809043583847
• Sum of all divisors σ(n): 79314931264184
• Sum of proper divisors (its aliquot sum) s(n): 38505887680337
• 40809043583847 is a deficient number, because the sum of its proper divisors (38505887680337) is less than itself. Its deficiency is 2303155903510

Bases of 40809043583847

• Binary: 1001010001110110011000100010111110001101100111₂
• Hexadecimal: 0x251D988BE367
• Base-36: EGREYW3FR

Squares and roots of 40809043583847

• 40809043583847 squared (40809043583847²) is 1665378038228323997719319409
• 40809043583847 cubed (40809043583847³) is 67962484945641289326351888789047065986423
• The square root of 40809043583847 is 6388195.6438298757
• The cube root of 40809043583847 is 34428.5558093753
• Being both a perfect square and a perfect cube, 40809043583847 is also a perfect sixth number.

Scales and comparisons

• 40,809,043,583,847 seconds is equal to 1,297,601 years, 18 weeks, 3 days, 7 hours, 57 minutes, 27 seconds.
• To count from 1 to 40,809,043,583,847 would take you about three million, two hundred forty-four thousand and three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 40809043583847 cubic inches would be around 2869 feet tall.

Recreational maths with 40809043583847

• 40809043583847 backwards is 74838534090804
• 40809043583847 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40809043583847's digits is 63
• More coming soon!